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Showing 1 to 3 of 3 for “"Pulsed plasma thruster"”.
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Characterization of a green electric solid propellant for electric propulsion
… are also being considered for use in ablative pulsed plasma thruster and multimode systems. In this work, the behavior and performance of a novel green electric solid propellant operating in an electrothermal ablation-fed pulsed plasma thruster was investigated. Using an inverted pendulum …
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Propellant Surface Temperature and Plume Characteristics of Micro-Pulsed Plasma Thrusters
The micro-Pulsed Plasma Thruster is a device capable of supplying discrete impulses for propulsive maneuvering of small satellites. These devices suffer from low propellant utilization related to late-time propellant ablation, causing a drop in specific impulse and thruster efficiency. The exhaust …
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A mechanism to accelerate the late ablation in pulsed plasma thrusters
Pulsed Plasma Thrusters (PPTs) are long standing electric propulsion thrusters that are reliable, relatively simple and low cost. One of the main issues with the PPT is its poor utilization of the propellant and low efficiency. Typically only 40-60% of the propellant contributes to the production …